Dispensing device for transformer production

Abstract

The utility model discloses a dispensing device for transformer production, which comprises an operating table and a moving table, the moving table is arranged above the operating table, the dispensing device further comprises an overturning table, an electromagnet, a placing plate and a dispensing machine, and the overturning table is rotatably arranged in the moving table. The transformer is clamped through the clamping assembly, the overturning table rotates leftwards and rightwards through the overturning assembly, the front side and the rear side of the transformer are exposed, the dispensing machine is driven by the adjusting mechanism to move downwards firstly to be close to the transformer, the angle of the dispensing machine is adjusted, and then the transformer is placed in the dispensing machine. A glue head of the glue dispenser deviates leftwards or rightwards, glue dispensing is conducted on the left side and the right side of the transformer, it can be ensured that a glue dispensing agent can be evenly coated on all the surfaces and corners of the transformer, the uniformity and integrity of glue dispensing are improved, after glue dispensing is completed, the overturning table returns to the right, an electromagnet is closed, and a containing plate can be taken. And all transformers are picked up, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer production, in particular to a dispensing device for transformer production. Background Art

[0002] Transformers are basic power transmission and distribution equipment, widely used in industries, agriculture, transportation, urban communities and other fields. In China, there are about 17 million operating transformers in the grid, with a total capacity of about 11 billion kVA. Transformer losses account for about 40% of the power losses in power transmission and distribution, showing great energy-saving potential.

[0003] During transformer production, a transformer dispensing device is often used in cooperation. In the existing transformer dispensing devices, most of the devices are fixed on the placement table and can only dispense glue on one part of the transformer at a time. Transformers usually have multiple surfaces and contact points. Dispensing glue from only one direction may not cover all the parts that need to be dispensed. If dispensing glue from only one direction, due to improper operation or the structure of the transformer, some parts may not be fully dispensed. In this case, the transformer needs to be manually rotated, and the transformer needs to be fixed and positioned multiple times, which takes a lot of time. Therefore, a dispensing device for transformer production is proposed to solve the above problems. Summary of the Utility Model

[0004] The utility model provides a dispensing device for transformer production, including an operating table and a moving table. The moving table is arranged above the operating table. It also includes a flipping table, an electromagnet, a placement plate and a dispensing machine. The flipping table is rotatably arranged inside the moving table. The electromagnet is arranged at the top of the flipping table. The placement plate is arranged above the flipping table and is adsorbed by the electromagnet. A plurality of transformers are placed inside the placement plate. A clamping assembly for clamping the plurality of transformers is arranged inside the flipping table. A flipping assembly for driving the flipping table to flip is arranged on the moving table. The dispensing machine is arranged above the operating table. An adjusting mechanism is arranged above the operating table to adjust the angle of the dispensing machine.

[0005] Preferably, the clamping assembly includes two first hydraulic cylinders, two connecting rods, a first connecting block, a second connecting block and clamping plates. The two first hydraulic cylinders are both arranged on the right side wall of the flipping table, and the telescopic rods all extend to the left. The two connecting rods are respectively connected to the telescopic rods of the two first hydraulic cylinders and are limited by limit plates. The first connecting block is arranged on the upper connecting rod. The second connecting block is arranged on the lower connecting rod. The clamping plates are respectively arranged on the first connecting block and the second connecting block and extend above the flipping table.

[0006] Preferably, a placement groove is formed in the placement plate, and a placement rack is arranged at the lower end of the placement plate. The placement rack communicates with the placement groove.

[0007] Preferably, clamping grooves adapted to the size of the clamping plates are formed on both the left and right sides of the placement rack.

[0008] Preferably, the flipping assembly includes a rotating cylinder and a rotating shaft. The rotating cylinder is arranged on the right side of the dormitory mobile platform. One end of the rotating shaft is coaxially connected to the output shaft of the rotating cylinder, and the other end is connected to the right side of the flipping table.

[0009] Preferably, the adjusting mechanism includes a support frame, a second hydraulic cylinder, a moving frame, a mounting sleeve, a motor, a rotating rod, a worm gear and a worm. The support frame is arranged on the top of the operating table. The second hydraulic cylinder is arranged on the top of the support frame, and the telescopic rod is vertically downward. The moving frame is arranged at the lower end of the second hydraulic cylinder. The left side of the mounting sleeve is rotatably connected to the front side wall of the moving frame. The dispensing machine is arranged in the mounting sleeve. One end of the rotating rod is rotatably connected to the right side wall of the moving frame, and the other end is connected to the right side of the mounting sleeve. The worm gear is coaxially sleeved on the rotating rod. The motor is arranged on the right side of the moving frame. One end of the worm is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the left side plate of the moving frame. The worm gear meshes with the worm.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] By using the clamping assembly to clamp the transformer, and using the flipping assembly to turn the flipping table left and right, the front side and the rear side of the transformer are exposed. By using the adjusting mechanism to drive the dispensing machine to move downward first and approach the transformer, and adjusting the angle of the dispensing machine so that the glue head of the dispensing machine deflects to the left or right, and dispensing glue on the left and right sides of the transformer, it can ensure that the glue can be evenly coated on each surface and corner of the transformer, improving the uniformity and integrity of the dispensing. After the dispensing is completed, the flipping table returns to the normal position, the electromagnet is turned off, and the placement plate can be taken to pick up all the transformers, improving the production efficiency. Description of the Drawings

[0012] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

[0013] In the drawings:

[0014] Figure 1 It is a schematic structural diagram of a dispensing device for transformer production proposed by the present invention;

[0015] Figure 2 Schematic diagram of the placement plate in a dispensing device for transformer production proposed by the present utility model;

[0016] Figure 3 Schematic diagram of the adjustment mechanism in a dispensing device for transformer production proposed by the present utility model;

[0017] Figure 4 Enlarged view of part A in a dispensing device for transformer production proposed by the present utility model;

[0018] 1. Operating table; 2. Moving table; 3. Flipping table; 4. Electromagnet; 5. Flipping assembly; 51. Rotating cylinder; 52. Rotating shaft; 6. Placement plate; 61. Placement rack; 7. Dispensing machine; 8. Adjustment mechanism; 81. Support frame; 82. Second hydraulic cylinder; 83. Moving frame; 84. Mounting sleeve; 85. Motor; 86. Rotating rod; 87. Worm gear; 88. Worm; 9. Clamping assembly; 91. First hydraulic cylinder; 92. Connecting rod; 93. First connecting block; 94. Second connecting block; 95. Clamping plate. Specific embodiments

[0019] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Such as Figures 1-4As shown in the figure, a dispensing device for transformer production proposed by the present utility model includes an operating table 1 and a moving table 2. The moving table 2 is arranged above the operating table 1. It further includes a turning table 3, an electromagnet 4, a placement plate 6 and a dispenser 7. The turning table 3 is rotatably arranged inside the moving table 2. The electromagnet 4 is arranged at the top of the turning table 3. The placement plate 6 is arranged above the turning table 3 and is adsorbed to the electromagnet 4. A plurality of transformers are placed inside the placement plate 6. A clamping assembly 9 for clamping a plurality of transformers is arranged inside the turning table 3. A turning assembly 5 for driving the turning table 3 to turn is arranged on the moving table 2. The dispenser 7 is arranged above the operating table 1. An adjusting mechanism 8 is arranged above the operating table 1 to adjust the angle of the dispenser 7.

[0022] In the present utility model, a motor, a threaded rod and a moving block are arranged inside the operating table. By driving the motor to drive the threaded rod to rotate, the moving block drives the moving table 2 to move. The placement plate 6 is adsorbed and fixed on the turning table 3 by using the electromagnet 4, so that the placement plate 6 does not fall off during rotation. Transformers are placed inside the placement plate 6. The clamping assembly 9 is used to clamp the transformers. The left side of the turning table 3 is rotatably connected to the left side plate of the moving table 2. The turning assembly 5 is used to make the turning table 3 turn, turn left and right, so as to expose the front side and the rear side of the transformer. The adjusting mechanism 8 is used to drive the dispenser 7 to move downward first, approach the transformer, and adjust the angle of the dispenser 7, so that the glue head of the dispenser deflects to the left or right to perform dispensing on the left and right sides of the transformer, which can ensure that the dispensing agent can be evenly coated on each surface and corner of the transformer. Transformers usually have multiple surfaces and contact points. Dispensing from only one direction may not cover all the parts that need to be dispensed, and it can also reduce missed coating and defects during the dispensing process. By turning the transformer, it can ensure that the dispensing agent fully covers all the important areas of the transformer, thereby improving the uniformity and integrity of dispensing. When the dispensing is completed, the turning table 3 returns to the original position, the electromagnet 4 is turned off, and the placement plate 6 can be taken, and all the transformers can be picked up, which improves the production efficiency.

[0023] In an optional embodiment, the clamping assembly 9 includes two first hydraulic cylinders 91, two connecting rods 92, a first connecting block 93, a second connecting block 94 and clamping plates 95. The two first hydraulic cylinders are both arranged on the right side wall of the turning table 3, and the telescopic rods all extend to the left. The two connecting rods 92 are respectively connected to the telescopic rods of the two first hydraulic cylinders and are limited by limit plates. The first connecting block 93 is arranged on the upper connecting rod 92, the second connecting block 94 is arranged on the lower connecting rod 92, and the clamping plates 95 are respectively arranged on the first connecting block 93 and the second connecting block 94 and extend above the turning table 3.

[0024] It should be noted that by pushing the upper first hydraulic cylinder 91 and retracting the lower first hydraulic cylinder 91 at the same time, the first connecting block 93 and the second connecting block 94 move relative to each other or move away from each other, causing the clamping plates 95 to move relative to each other or move away from each other, thereby clamping and releasing the transformer.

[0025] In an alternative embodiment, a placement groove is formed in the placement plate 6, and a placement rack 61 is provided at the lower end of the placement plate 6. The placement rack 61 communicates with the placement groove.

[0026] In an alternative embodiment, clamping grooves adapted to the size of the clamping plates 95 are formed on both the left and right sides of the placement rack 61.

[0027] It should be noted that the transformer is placed in the placement groove, and the bottom is located in the placement rack 61. When the clamping plates 95 move relative to each other, they extend into the placement rack 61 through the clamping grooves to clamp the transformer.

[0028] In an alternative embodiment, the flipping assembly 5 includes a rotating cylinder 51 and a rotating shaft 52. The rotating cylinder 51 is provided on the right side of the dormitory mobile platform 2. One end of the rotating shaft 52 is coaxially connected to the output shaft of the rotating cylinder 51, and the other end is connected to the right side of the flipping platform 3.

[0029] In an alternative embodiment, the adjusting mechanism 8 includes a support frame 81, a second hydraulic cylinder 82, a moving frame 83, a mounting sleeve 84, a motor 85, a rotating rod 86, a worm gear 87, and a worm 88. The support frame 81 is provided on the top of the operating table 1. The second hydraulic cylinder 82 is provided on the top of the support frame 81, and the telescopic rod extends vertically downward. The moving frame 83 is provided at the lower end of the second hydraulic cylinder 82. The left side of the mounting sleeve 84 is rotatably connected to the front side wall of the moving frame 83. The dispensing machine 7 is provided in the mounting sleeve 84. One end of the rotating rod 86 is rotatably connected to the right side wall of the moving frame 83, and the other end is connected to the right side of the mounting sleeve 84. The worm gear 87 is coaxially sleeved on the rotating rod 86. The motor 85 is provided on the right side of the moving frame 83. One end of the worm 88 is coaxially connected to the output shaft of the motor 85, and the other end is rotatably connected to the left side plate of the moving frame 83. The worm gear 87 meshes with the worm 88.

[0030] It should be noted that by starting the second hydraulic cylinder 82 to drive the moving frame 83 to move downward, the motor 85 drives the worm 88 to rotate, driving the worm gear 87 to drive the rotating rod 86 to rotate, thereby driving the mounting sleeve 84 to rotate, so that the dispensing machine 7 can swing left and right. A sliding rod is provided on the front side of the mounting sleeve 84, and an arc-shaped sliding window is formed on the front side of the moving frame 83. The sliding rod extends outside the arc-shaped sliding window to limit the mounting sleeve 84. Openings are formed at both the top and bottom of the moving frame 83. The size of the upper opening is adapted to the size of the connecting pipe of the dispensing machine 7, and the size of the lower opening is adapted to the size of the dispensing machine 7 to facilitate the swinging of the dispensing machine 7.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glue dispensing device for transformer production, comprising an operating table (1) and a movable table (2), wherein the movable table (2) is arranged above the operating table (1), and is characterized in that: The invention also comprises a turning table (3), an electromagnet (4), a placement plate (6) and a glue dispenser (7), wherein the turning table (3) is rotatably arranged inside the moving table (2), the electromagnet (4) is arranged at the top of the turning table (3), the placement plate (6) is arranged above the turning table (3) and is attracted to the electromagnet (4), a plurality of transformers are placed inside the placement plate (6), a clamping assembly (9) for clamping the plurality of transformers is arranged inside the turning table (3), a turning assembly (5) for driving the turning table (3) to turn is arranged on the moving table (2), and the glue dispenser (7) is arranged above the operating table (1), and an adjustment mechanism (8) is arranged above the operating table (1) to adjust the angle of the glue dispenser (7).

2. A glue dispensing device for transformer production according to claim 1, characterized in that: The clamping assembly (9) comprises two first hydraulic cylinders (91), two connecting rods (92), a first connecting block (93), a second connecting block (94) and a clamping plate (95). The two first hydraulic cylinders are both arranged on the right side wall of the turning platform (3), and the telescopic rods both extend to the left. The two connecting rods (92) are respectively connected to the telescopic rods of the two first hydraulic cylinders and are limited by a limiting plate. The first connecting block (93) is arranged on the upper connecting rod (92), and the second connecting block (94) is arranged on the lower connecting rod (92). The clamping plate (95) is respectively arranged on the first connecting block (93) and the second connecting block (94), and extends to the top of the turning platform (3).

3. A glue dispensing device for transformer production according to claim 2, characterized in that: The placement plate (6) is provided with a placement groove, and a placement rack (61) is provided at the lower end of the placement plate (6), and the placement rack (61) is connected to the placement groove.

4. A glue dispensing device for transformer production according to claim 3, characterized in that: The left and right sides of the placement rack (61) are provided with clamping grooves that are adapted to the size of the clamping plate (95).

5. A glue dispensing device for transformer production according to claim 4, characterized in that: The turning assembly (5) comprises a rotating cylinder (51) and a rotating shaft (52); the rotating cylinder (51) is arranged on the right side of the dormitory moving platform (2); one end of the rotating shaft (52) is coaxially connected to the output shaft of the rotating cylinder (51), and the other end is connected to the right side of the turning platform (3).

6. The glue dispensing device for transformer production according to claim 1, characterized in that: The adjusting mechanism (8) comprises a support frame (81), a second hydraulic cylinder (82), a moving frame (83), a mounting sleeve (84), a motor (85), a rotating rod (86), a worm wheel (87) and a worm (88); the support frame (81) is arranged at the top end of the operating table (1); the second hydraulic cylinder (82) is arranged at the top end of the support frame (81), and the telescopic rod is vertically downward; the moving frame (83) is arranged at the lower end of the second hydraulic cylinder (82); the left side of the mounting sleeve (84) is rotatably connected to the front side wall of the moving frame (83); The dispensing machine (7) is arranged in the installation sleeve (84), one end of the rotating rod (86) is rotatably connected to the right side wall of the movable frame (83), and the other end is connected to the right side of the installation sleeve (84), the worm wheel (87) is coaxially sleeved on the rotating rod (86), the motor (85) is arranged on the right side of the movable frame (83), one end of the worm (88) is coaxially connected to the output shaft of the motor (85), and the other end is rotatably connected to the left side plate of the movable frame (83), and the worm wheel (87) is meshed with the worm (88).

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